Search a number
-
+
48092253 = 3113153887
BaseRepresentation
bin1011011101110…
…1010001011101
310100111100011120
42313131101131
544302423003
64434441153
71122530436
oct267352135
9110440146
1048092253
1125168470
12141331b9
139c6ac71
14655c48d
15434e853
hex2ddd45d

48092253 has 32 divisors (see below), whose sum is σ = 73654272. Its totient is φ = 27643200.

The previous prime is 48092251. The next prime is 48092263. The reversal of 48092253 is 35229084.

It is a happy number.

It is not a de Polignac number, because 48092253 - 21 = 48092251 is a prime.

It is a super-3 number, since 3×480922533 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48092251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53776 + ... + 54662.

It is an arithmetic number, because the mean of its divisors is an integer number (2301696).

Almost surely, 248092253 is an apocalyptic number.

It is an amenable number.

48092253 is a deficient number, since it is larger than the sum of its proper divisors (25562019).

48092253 is a wasteful number, since it uses less digits than its factorization.

48092253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 48092253 is about 6934.8578211813. The cubic root of 48092253 is about 363.6567957137.

The spelling of 48092253 in words is "forty-eight million, ninety-two thousand, two hundred fifty-three".

Divisors: 1 3 11 31 33 53 93 159 341 583 887 1023 1643 1749 2661 4929 9757 18073 27497 29271 47011 54219 82491 141033 302467 517121 907401 1457341 1551363 4372023 16030751 48092253